Evidence row 13540

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://travel.forgemesh.io/api/fare-pulse"
    ]
  ],
  "name": "travel.forgemesh.io/api/fare-pulse",
  "owner_address": "0x6b1ac7935dad576b921af0e6edc27319bc27aadd",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 1800,
        "network": "eip155:8453",
        "payTo": "0x6B1aC7935DAD576b921af0E6EDC27319bc27AAdD",
        "scheme": "exact"
      }
    ],
    "description": "Fare Pulse — cheapest live fares from a major US hub, cached snapshot.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "count": 10,
              "fares": [
                {
                  "destination": "LAX",
                  "observed_price": 189,
                  "origin": "JFK",
                  "recommendation": "BUY_NOW"
                }
              ],
              "origin": "JFK",
              "updated_at": "2026-09-02T18:00:00.000Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T15:20:46.756Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-24T15:20:46.469Z"
    },
    "resource": "https://travel.forgemesh.io/api/fare-pulse",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fare Pulse — cheapest live fares from a major US hub, cached snapshot."
}

What the leaf hashes

{"body":"92b475249b2fb9086fe8e937cab1012b1bc6580ad0b68364bb2d7f720b8a3d39","id":13540,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025308829595,"prev":null,"subject":"x402_bazaar:https://travel.forgemesh.io/api/fare-pulse","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x1ba8f1eb83f5362f45b7dc7c0cd3868e3c53fe37748fb89b418d029a29069486
2. 0xe2e957c75f3df08afdd946960709d8dee9f4a78fa37ce2296ae3ee5b8a0c3577
3. 0xdc201d9fce62bf4d2f0d4aaaa24f5977abbc912414b97f73927c45066d1aa345
4. 0xfb58773d1dc67eaf3ddfd40f646eb803576e6ddc7fb90e48aa35141bbbb26145
5. 0x2a49058d74ff5800377a34f91892cb794001588ba82281006f24fdc4e789c81c
6. 0xf2083b6bd34f7229cf0f2ee6e17025e6595313d5b9b33fd132dd4aa55db771a2
7. 0x5f9cdb03d4c4571f3f261e9137452e9ac331e7dc65f7a692aebeab9c17109adf
8. 0x2fcb74607806b919a93d344fc04e547b740967a7ec57f31eaf30f8328f809021
9. 0x78207d584d8cbbec16d7e24b0f0d35715a871e920dadf13c271e874d2d6e1953
10. 0xc9368fba7f6c13346c8b2c9c7a63691d3d68f63c71d1ec0d7a4decd43fb3e8c4
11. 0x3f914e3a1f6c506299e42b0c551da50ec7ac2c0f0e69260eab2262111b4eb14b
12. 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae